Highly efficient flexible hybrid nanocrystal-Cu(In,Ga)Se2 (CIGS) solar cells
Yu Kuang Liao, Maël Brossard*, Dan Hua Hsieh, Tzu Neng Lin, Martin D.B. Charlton, Shun Jen Cheng, Chyong Hua Chen, Ji Lin Shen, Lung Teng Cheng, Tung Po Hsieh, Fang I. Lai, Shou Yi Kuo, Hao Chung Kuo, Pavlos G. Savvidis, Pavlos G. Lagoudakis